| Name | Deductibility Code |
| A Heart for Home Ministries Inc. | -- |
| Arkansas River Valley Economic Development Compact | -- |
| Art Waves | -- |
| Center for English Language Education | 4 |
| Clarksville Cemetery Association Inc. | -- |
| Clarksville Education Foundation Inc. | -- |
| Clarksville-Johnson County Development Foundation Inc. | -- |
| Forrester-Davis Development Center Inc. | -- |
| Full Gospel Tabernacle Church | -- |
| Harmony Buddhist Mission | -- |
| Hedgeway Church | -- |
| Hilltop Bible Church | -- |
| Humane Society of Johnson County | -- |
| Inter - Faith Service Network | -- |
| Johnson County Boys Club | -- |
| Johnson County Dive Team Inc. | -- |
| Johnson County Fair Board Assoc | -- |
| Johnson County Helping Hands Inc. | -- |
| Johnson County Historical Society Inc. | -- |
| Johnson County Hospital Auxiliary | -- |
| Johnson County Regional Hospital | -- |
| Johnson County Rural Fire District 2 | 6 |
| Junior Auxiliary of Clarksville Arkansas Inc. | -- |
| Manes & Miracles | -- |
| Ozark Valley Day School | -- |
| Pregnancy Help Center Inc. | -- |
| The Johnson County Girls Club Inc. | -- |
| University of the Ozarks | -- |
| University of the Ozarks Alumni Association Inc. | -- |
| Wellspring Childrens Clothing Exchange | -- |
| Woodland Cemetery Association Inc. | 6 |